| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 9490.0 | USD | 20180201 |
| Unknown | China national standards | MT | 11160.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1670.0 | USD | 20180201 |
| Unknown | China national standards | MT | 2530.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1790.0 | USD | 20180201 |
| Unknown | China national standards | MT | 3250.0 | USD | 20180201 |
| Unknown | China national standards | MT | 2230.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1590.0 | USD | 20180201 |
| Unknown | China national standards | MT | 1480.0 | USD | 20180201 |
| Unknown | China national standards | MT | 4580.0 | USD | 20180201 |